AstDyS-2

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AstDyS ∴ Objects ∴ 1998TO9 ∴ Summary
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(225350) 1998TO9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10339 2.849e-08 au
e 0.099081 5.754e-08
i 2.126 6.408e-06 deg
Ω 205.106 0.0001456 deg
ω 125.612 0.0001495 deg
M 290.258 3.169e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7959 au
Aphelion 3.4109 au
Asc. node-Earth separation 2.25749 au
Desc. node-Earth separation 1.91004 au
Earth MOID 1.7856 au
Orbital period 1996.88 days
Date of orbit computation  feb 22 02:38
Observational summary
Optical observations (Discarded) 352 (1)
Radar observations (Discarded) 0 (0)
Arc length 8979.93 days
Unobserved 343 days

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Ephemeris at epoch 60423 MJD
Right Ascension 270.772 deg
Declination -21.3769 deg
V Magnitude 21.21 mag
Solar Elongation 122.26 deg
Galactic Latitude 0.42 deg
Rate 0.029 deg/day
Direction 55.608 deg

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